INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd18168b5635a1421262264edb92384de4ea903d30fae013a3a45c9b642fa365b', 
    'x/BsA7u2WKk6YRMWB88AXL2Ri+M0AH54KePoV6lZ1Zo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)